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The Johnsons()the house before they decided to buy it.
A . looked out
B . looked over
C . looked after
D . looked o
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Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?()
A . Voice needs to be assigned to the hardware priority queue.
B . Voice needs to be assigned to the software priority queue.
C . Call signaling must have guaranteed bandwidth service.
D . Strict-priority queuing should be limited to 50 percent of the capacity of the link.
E . At least 33 percent of the link bandwidth should be reserved for default best-effort class.
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Which two statements correctly identify considerations to take into account when deciding onCampus QoS Design elements? ()
A . Voice needs to be assigned to the hardware priority queue
B . Voice needs to be assigned to the software priority queue
C . Call signaling must have guaranteed bandwidth service
D . Strict-priority queuing should be limited to 50 percent of the capacity of the link
E . At least 33 percent or the link bandwidth should be reserved tor default best effort cla
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Potential subjects should be informed of the research and _ an opportunity to
decide if they want to participate.
A . gave
B . giving
C . give
D . be given
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_____________ the project one month earlier, they decided to apply for an award to the government.
A . Accomplished
B . Accomplishing
C . Being accomplished
D . Having accomplished
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Please select a word to replace the underlined one.What they found out is so important that the university decided to make changes to its polices.
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________ you decide to take up, you should try to make it a success.
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All flights ______ because of the storm, they decided to take the train.
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Tom decided to take the job because of its _____working hours.
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25. It was not until yesterday ________they decided to re-open the business talk.
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3. His parents decided to take him to hospital when he ____.
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Describe a situation where you had to seek out relevant information, define key issues and decide on which steps to take to get the desired results.
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Would you please call me up later______they decide to go camping?
A.that
B.for
C.whether
D.when
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They decided not to count on foreign aid to______the famine.
A.regulate
B.relate
C.release
D.relieve
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—— Take these medicines three times a day, Peter?—— Do I have to take them? They _____
A.A.are tasting
B.B.are tasted
C.C.taste
D.D.have tasted
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If people want to reduce stress and depression, what attitude should they take according to some doctors?
A.They should take kind of positive attitude.
B.They should take the attitude of wait-and-see.
C.They should take the negative attitude.
D.They should follow their fate.
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This past fall semester, at Duke University, there were two students who were taking Organic Chemistry. They did pretty well on all of the tests and the midterms and labs,etc., such that going into the final they had a solid “A” . There two friends were so confident going into the final that the weekend before finals’ week,even though the Chemistry final was on Monday, they decided to go up to the University of Virginia and have a party with some friends up there. So they did this and had a great time. However, with the aftereffects of alcohol and everything, they overslept all day Sunday and didn’t make it back to Duke until early Monday morning.
Rather than taking the final then, what they did was to find Professor Aldric after the final and explain to him why they missed the final. They told him that they went up to UVA for the weekend, and had planned to come back in time to study,but they had a flat tire (爆胎)on the way back and didn’t have a spare and couldn’t get help for a long time and so were late getting back to campus.
Aldric thought this over and then agreed that they could make up the final on the following day. The two guys were overjoyed and relieved. So, they studied that night and went in the next day at the time that Aldric had told them. He placed them in separate rooms and handed each of them a test booklet and told them to begin.
They looked at the first problem, which was something simple about free radical formation and was worth 5 points. “Cool," they thought, “this is going to be easy. " They did that problem and then turned the page. They were unprepared, however, for what they saw on the next page. It said: (95 points) Which tire was flat?
The two students decided to visit their friends at the weekend beacause_______
A.they didn’t want to take the exam
B.they were invited by their friends
C.they were not worried about the exam at all
D.they forget the arrangement of the final exam
They didn’t return as planned because_______.A.they got lost on their way back
B.they slept beyond the time to come back
C.their car broke down on their way back
D.they couldn’t get help when they were in difficulty
How did the Professor arrange the make-up exam?A.He made the exam booklet very long.
B.He gave them different exam papers.
C.He asked a very surprising question.
D.He gave them very limited time to finish the paper.
When they took the first glance at the exam booklet, they thought_______.A.it was easy
B.it was too much
C.it was too difficiult
D.it was reasonable
It can be inferred from the passage that_______.A.the students didn’t like Professor Aldric
B.the two students had difficulties in their studies
C.Professor Aldric was very clever and humorous
D.the two students would surely pass the make-up exam
请帮忙给出每个问题的正确答案和分析,谢谢!
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The weather _______fine, they decided to go out for a picnic
A.is
B.was
C.being
D.having been
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Since the two countries couldn’t ________ their differences, they decided to stop their negotiations.
A) rectify
B) oblige
C) reconcile
D) obscure
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He decided to take an _____ leave of absence to deal with his health issues.
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Though both sides can not agree with each other, they decide to stop quarrel and make()。
A.A.compromise
B.B.promise
C.C.premise
D.D.comprehension
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What do they decide to eat in the end?
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They take the unilateral decision to ____ the contract.
A.destroy
B. resist
C. assume
D. cancel
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From Monday to Friday most people are busy working or studying, but in the evenings and weekends they are free and __1__ themselves. Some watch television or go to the movies, others take part in sports. This is decided by their own interests.
There are many different ways to spend our free time. Almost everyone has some kind of __2__. It may be something from colleting stamps to making model planes. Some hobbies are very expensive, but others don't cost anything at all. Some collections are worth a lot of money, others are valuable only to their owners.
I know a man who has a coin collection worth several __3__ dollars. A short time ago he bought a rare fifty-cent piece which cost him $50! He was very happy about this collection and thought the price was all right. On the other hand, my youngest brother collects match boxes. He has almost 600 kinds of them, but I wonder __4__ they are worth any money. However, to my brother they are quite valuable. __5__ makes him happier than to find a new match box for his collection.
That's what a hobby means, I think. It is something we like to do in our free time just for the fun of it. The value in dollars is not important, but the pleasure it gives us is.
1)、A.thousand
B.of
C.Nothing
D.enjoy
E.hobby
2)、A.thousand
B.of
C.Nothing
D.enjoy
E.hobby
3)、A.thousand
B.of
C.Nothing
D.enjoy
E.hobby
4)、A.thousand
B.of
C.Nothing
D.enjoy
E.hobby
5)、A.thousand
B.of
C.Nothing
D.enjoy
E.hobby